//
//  NSDictionary+SYDDeleteNull.h
//  LantaiyuanBus
//
//  Created by lantaiyuan on 16/10/31.
//  Copyright © 2016年 lantaiyuan. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSDictionary (SYDDeleteNull)
+(id)changeType:(id)myObj; 
@end
